Seriously The island of taha tahiti just has some of the sickest reefs I've ever been. Swam with several black tip reef sharks. Ran into thousands of butterfly's. Exquisites, ornates, threadfins by the millions. Porites. Montipora, sickest maxima clams ever!! Sick hycanthis table tops, cerialis and pocillapora coral. Damsiels, wrasses, triggers, all around us. Unphased. Come to you as you feed bread. I have thoughts on what I saw and lighting suggestions. 2 scuba dives and 3 snorkel trips so far. By far the best coral growth was in shallow type of lagoons within 5 foot of water.!! We keep our tanks too blue!!!! The clams definitely need bright white light. All maximas were buried in rock or porites. Will post pics from friend who is taking. On the other side of barrier reef in scuba dive the fish changed. More Achilles tangs and morish idols and powder browns. They were absent in shallow lagoons.